发明申请
- 专利标题： Method For Reducing Or Eliminating Residue In A Glass Container And A Glass Container Made In Accordance Therewith
- 专利标题（中）： 玻璃容器和玻璃容器中残留物的还原或消除方法
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申请号： US11664236申请日： 2005-09-30
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公开(公告)号： US20080103438A1公开(公告)日： 2008-05-01
- 发明人: Alfred W. Prais , Bruno Cocheteux , Arturo Cortes , Patrice Delabie , Edouard Wales , Richard Dale Luedtke , Randy Schaecher , Daniel Vulliet
- 申请人： Alfred W. Prais , Bruno Cocheteux , Arturo Cortes , Patrice Delabie , Edouard Wales , Richard Dale Luedtke , Randy Schaecher , Daniel Vulliet
- 国际申请： PCT/US05/35710 WO 20050930
- 主分类号： A61M31/00
- IPC分类号： A61M31/00 ; C03B23/02
摘要：
A method of preparing a glass medical container is provided including the steps of providing a glass blank and forming a channel through a part of the glass blank, the channel being substantially free of tungsten or derivatives thereof. In a further aspect of the subject invention, a glass medical container is provided including a glass body having a channel extending through a part of the glass body, the channel being substantially free of tungsten or derivatives thereof. With the subject invention, tungsten or derivatives thereof can be generally or altogether completely avoided in glass medical containers.
公开/授权文献
- US2209678A Method of making lightweight glasslike material 公开/授权日：1940-07-30